JPS55121456A - Power source device - Google Patents

Power source device

Info

Publication number
JPS55121456A
JPS55121456A JP2840179A JP2840179A JPS55121456A JP S55121456 A JPS55121456 A JP S55121456A JP 2840179 A JP2840179 A JP 2840179A JP 2840179 A JP2840179 A JP 2840179A JP S55121456 A JPS55121456 A JP S55121456A
Authority
JP
Japan
Prior art keywords
terminal
output
power source
diode
control signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2840179A
Other languages
Japanese (ja)
Other versions
JPS6147423B2 (en
Inventor
Sadaji Shimokawa
Shunichi Inamoto
Katsuaki Nakano
Hisao Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP2840179A priority Critical patent/JPS55121456A/en
Publication of JPS55121456A publication Critical patent/JPS55121456A/en
Publication of JPS6147423B2 publication Critical patent/JPS6147423B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain stable output with a simple constitution by inserting an impedance element in series to the smoothing condenser of the load part and feeding back the output generated in this element, as control signal, to the power source part.
CONSTITUTION: A load part LD is connected, at its one output terminal t1, with one terminal of the secondary winding of a transformer T by way of a diode D3, and is connected, at its other terminal, with the grounded other output terminal T2. Further, a smoothing capacitor C1 is connected between the cathode of the diode D3 and the output terminal T2 and an impedance element, e.g., current transformer CT, is series-connected to this capacitor C1. A rectifying circuit D4 is connected between the secondary windings of CT and a volume VR is connected between the DC side output terminals of the rectifier circuit. Also, a load side terminal is connected to the OV terminal of the DC power source and further the output end of the volume VR is connected to the smoothing capacitor C2 and is connected to the control signal input terminal of the power source part P. Thereby, the stable output may be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP2840179A 1979-03-12 1979-03-12 Power source device Granted JPS55121456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2840179A JPS55121456A (en) 1979-03-12 1979-03-12 Power source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2840179A JPS55121456A (en) 1979-03-12 1979-03-12 Power source device

Publications (2)

Publication Number Publication Date
JPS55121456A true JPS55121456A (en) 1980-09-18
JPS6147423B2 JPS6147423B2 (en) 1986-10-18

Family

ID=12247635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2840179A Granted JPS55121456A (en) 1979-03-12 1979-03-12 Power source device

Country Status (1)

Country Link
JP (1) JPS55121456A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0100819D0 (en) * 2001-01-12 2001-02-21 Hewlett Packard Co Optical characterization of retarding devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317782A (en) * 1976-07-31 1978-02-18 Toshiba Corp Sample inlet tube of analysis apparatus
JPS5388640U (en) * 1976-12-22 1978-07-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317782A (en) * 1976-07-31 1978-02-18 Toshiba Corp Sample inlet tube of analysis apparatus
JPS5388640U (en) * 1976-12-22 1978-07-20

Also Published As

Publication number Publication date
JPS6147423B2 (en) 1986-10-18

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